AT91FR40161-CI

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At91FR40161-CI is an embedded microcontroller with a broad application field. It is programmed through various development tools like C, C++, and Assembly language. The microcontroller is mainly used in applications such as process control, home automation, automotive, healthcare, consumer electronics and the Internet of Things (IoT).

The At91FR40161-CI is designed using a 32-bit ARM Cortex-M4 processor core. It supports multiple communication interfaces such as USB, flash, FSMC, USART, I2C, GPIO, and ADC. It also has a wide range of memory options, including ROM, SRAM, Flash, and EEPROM, making it suitable for projects requiring high-performance data processing.

The At91FR40161-CI has a number of features including an internal oscillator, on-chip debug circuit, real-time clock, voltage regulator, real-time clock, and power switching device. It also has POR, brown-out reset, and microwave noise immunity for improved system reliability. Additionally, the microcontroller has configurable logic, including counters, timers and handshaking logic.

The working principle of the At91FR40161-CI microcontroller is based on the ARM Cortex-M4 architecture. The processor has a set of instructions and an instruction set architecture that enables the processor to perform mathematical calculations, program execution, and data manipulation. The microcontroller utilizes interrupts and DMA to extend its capabilities. In addition, the core includes a number of on-chip peripherals like timers, communication interface, and analog-to-digital and digital-to-analog converters.

The At91FR40161-CI microcontroller is programmed through various development tools, such as Keil uVision and STMicroelectronics STVP. The microcontroller can also be programmed using a range of expressive languages and tools such as C, C++, and Assembly language, as well as a range of integrated development environments (IDEs) and supported boards. This programming method enables users to quickly and easily develop custom applications for their projects.

At91FR40161-CI is a powerful and reliable embedded microcontroller with a wide range of applications. It uses ARM Cortex-M4 architecture, supports multiple communication interfaces, and has on-chip debugging circuitry. It also supports a number of programming languages and APIs enabling users to quickly and easily design applications suitable for their projects.

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